Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.12.2016 beginning time = 1219 min.(UT), 20:19 UT Xbegin = -2.920 nT time of max = 1232 min.(UT), 20:32 UT Xmax = 4.910 nT Y at Xmax = 4.058 nT endtime = 1269 min.(UT), 21: 9 UT Xend = -8.808 nT amplitude = 7.830 nT base duration time = 50 min. 2sigma = 4.414 nT duration at 2sigma = 5 min. flagbegin = 0 flagend = 0 flagxcheck = 0